problem 1:

prepare down any three (3) Non dimensional numbers employed for Aerodynamics and their significance.

problem 2:

prepare down the types of Similarities and describe each in detail with instances.

problem 3:

Illustrate and derive Buckingham theorem.

problem 4:

What do you understand by the term Scale effect and how it is related to Similarities?

problem 5:

Illustrate the principle of low speed subsonic wind tunnel and draw the appropriate diagram.

problem 6:

Illustrate with neat sketches the function of supersonic wind tunnel.

problem 7:

Illustrate the losses of subsonic wind tunnel.

problem 8:

Illustrate the layouts, sizing and design parameters of the hypersonic wind tunnel.

problem 9:

describe the two equipments and their working principles to regulate the flow angularity in low speed subsonic wind tunnel.

problem 10:

How the supersonic wind tunnel is calibrated? Describe with diagrams.